A History of Rife’s instruments and frequencies is a 49 page article describing the six different instruments built by Rife or the engineers and partners that worked for or with him. It covers in detail the building of these Ray Tube and Pad frequency instruments and the frequencies they used. These instruments were built from about 1930 to 1957. A must read for those who want to know how Rife’s instruments worked. Skin Effect and Bio-Impedance analysis.

A History of Rife's Instruments and Frequencies

A photo of Royal Rife and Philip Hoyland taken in 1938.

1934 Rife Ray #3 Super-Regeneration Instrument

Dr. Rife's 1923 to 1935 Colin B. Kennedy Equipment

A History of Rife’s instruments and frequencies is a 64 page article describing the six different instruments built by Rife or the engineers and partners that worked for or with him. It covers in detail the building of these Ray Tube and Pad frequency instruments and the frequencies they used. These instruments were built from about 1920 to 1957. A must read for those who want to know how Rife’s instruments worked.

A History of Rife’s Instruments and Frequencies (PDF) 6mb
A History of Rife’s Instruments and Frequencies (PDF) 4mb
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Skin Effect and Bio-Electrical Impedance Analysis (PDF)
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